<?php
/**
 * crcl/base
 *
 * Copyright 2013 CRCL - André Sabosch - info@crcl.de
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace crcl\base\database\query\traits;

trait Column
{
  public function setColumns()
  {
    $this->aColumns = func_get_args();
    return $this;
  }

  public function setColumnsFromArray($aColumns)
  {
    $this->aColumns = $aColumns;
    return $this;
  }

  public function setColumn($sColumn)
  {
    $this->aColumns = array($sColumn);
    return $this;
  }

  public function getColumns()
  {
    return $this->aColumns;
  }

  /** PROTECTED ***********************************************************************************/

  protected $aColumns = array();
}
